# CSASコントローラ vs QR Code & Barcode Scanner

The clearest difference is in-app purchases: CSASコントローラ at none against QR Code & Barcode Scanner's 6. CSASコントローラ also leads on iOS requirement (10.0 vs 15.6). QR Code & Barcode Scanner's advantage is update cadence (every 2 months vs every 66 months). On price and device support there is nothing between them.

Both are free to download. QR Code & Barcode Scanner sells 6 in-app purchases, starting at $4.99 per 7 days. CSASコントローラ asks for nothing beyond the download.

CSASコントローラ ships an update every 66 months, QR Code & Barcode Scanner every 2 months. The most recent releases landed on October 2, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | CSASコントローラ | QR Code & Barcode Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (1.2K ratings)](https://appshunter.io/ios/app/qr-code-and-barcode-scanner/id1574939389/reviews)** |
| Number of ratings | — | **1.2K** |
| Positive reviews | — | 76.9% of reviews |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | Every 66 months | **Every 2 months** |
| Monetization | — | Free with in-app purchases |
| Size | 9 MB | 16 MB |
| Requires iOS | **10.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [New-Era Co., Ltd.](https://appshunter.io/developer/1375376936) | [Bytesong Private Limited](https://appshunter.io/developer/1573353949) |

## What reviewers say

### CSASコントローラ

[App page](https://appshunter.io/ios/app/csas/id1375376937)

**Features:** macOS Compatibility

**In-app purchases:** none


### QR Code & Barcode Scanner

[App page](https://appshunter.io/ios/app/qr-code-and-barcode-scanner/id1574939389)

Easily scan QR codes and barcodes for various information like Wi-Fi, text, and URLs. Instantly connect to Wi-Fi networks, search products online, and generate custom QR codes for different data types. The app also supports batch scanning and saves your scan and creation history.

**Highlights:** Scan all QR and barcode types, Connect to Wi-Fi instantly, Search scanned products online, Generate custom QR codes, Batch scanning, Scan and creation history

**Features:** Family Sharing

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly_1 | $4.99 | per 7 days |
| Monthly | $4.99 | per month |
| Weekly | $5.99 | per 7 days |
| Monthly 1 | $9.99 | per month |
| Yearly | $39.99 | per year |
| One time purchase | $7.99 | one-time |


## Frequently asked questions

### Is CSASコントローラ free?

CSASコントローラ is free to download, with no in-app purchases.

### Is QR Code & Barcode Scanner free?

QR Code & Barcode Scanner is free to download, with in-app purchases available.

### Which is updated more often, CSASコントローラ or QR Code & Barcode Scanner?

CSASコントローラ ships an update every 66 months, and QR Code & Barcode Scanner every 2 months. Most recently, CSASコントローラ was updated on October 2, 2026 and QR Code & Barcode Scanner on October 10, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*